TPS65154 - LCD Bias IC

Texas Instruments

Datasheet Details

Part number	TPS65154
Manufacturer	Texas Instruments
File Size	2.60 MB
Description	LCD Bias IC
Datasheet	TPS65154 Datasheet

General Description

The TPS65154 is a compact LCD bias solution primarily intended for use in Notebook and Tablet PCs.

The device comprises two boost converters to supply the LCD panel's source driver and gate driver;

a linear regulator to supply the system's logic voltage;

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65154 SLVSBG2A – SEPTEMBER 2013 – REVISED JUNE 2016 TPS65154 LCD Bias IC with Integrated WLED Driver 1 Device Overview 1.

Key Features

1.
2.0 V to 5.5 V Input Voltage Range.
Synchronous Boost Converter (AVDD).
Non-Synchronous Boost Converter (VGH).
Low Dropout Linear Regulator (VCC).
Programmable VCOM Calibrator with Integrated Buffer Amplifier.
6-Channel WLED Driver with Direct Dimming and Phase-Shift Dimming Modes.
Gate Voltage Shaping.
Panel Reset Signal (XAO).
T-CON Reset Signal (RST).
On-Chip EEPROM with Write Protect.
I2C I.

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